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Message-ID: <b7011f02-a412-4642-862d-c2df88ae316b@linaro.org>
Date: Mon, 23 Oct 2023 15:22:30 +0200
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Ramona Gradinariu <ramona.gradinariu@...log.com>, jic23@...nel.org,
nuno.sa@...log.com, robh+dt@...nel.org,
krzysztof.kozlowski+dt@...aro.org, conor+dt@...nel.org,
linux-iio@...r.kernel.org, linux-kernel@...r.kernel.org,
devicetree@...r.kernel.org
Subject: Re: [PATCH 3/3] dt-bindings: adis16460: Add
'spi-cs-inactive-delay-ns' property
On 23/10/2023 14:35, Ramona Gradinariu wrote:
> Add 'spi-cs-inactive-delay-ns' property.
This we see from the diff. Commit should explain: Why?
>
> Signed-off-by: Ramona Gradinariu <ramona.gradinariu@...log.com>
> ---
> Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml b/Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml
> index 4e43c80e5119..3691c0be4f9d 100644
> --- a/Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml
> +++ b/Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml
> @@ -25,6 +25,11 @@ properties:
>
> spi-cpol: true
>
> + spi-cs-inactive-delay-ns:
> + minimum: 16000
> + description:
> + If not explicitly set in the device tree, the driver will set it to 16us.
Why do you even need it here?
Best regards,
Krzysztof
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